package com.ssh.domain;


import lombok.Data;

import java.util.HashSet;
import java.util.Set;
@Data
public class Department {

    private int did;            //部门的id
    private String dname;       //部门名称
    private String ddesc;       //部门的描述

    //部门对应的员工的集合
    private Set<Employee> employees = new HashSet<Employee>();
    //getter 和 setter
}
